Nitric Acid 68%

Nitric Acid 68% is a concentrated aqueous solution of nitric acid commonly supplied for industrial use. It appears as a colorless to slightly yellow liquid with a strong acidic character, typically at a concentration of 68% by weight. This grade is widely used due to its balance between reactivity and safer handling compared to higher concentrations. Supplied primarily in plastic drums of approximately 35 kg, nitric acid 68% requires careful ordering based on intended use and volume. Buyers should ensure proper storage away from incompatible substances like organic materials, reducing agents, and alkalis to avoid hazardous reactions. This acid decomposes upon prolonged exposure to heat or contaminants, so temperature and contamination control are critical during storage and handling. Ideal for technical applications where a strong oxidizer and nitrating agent is needed, nitric acid 68% must be handled with corrosion-resistant equipment and personal protective gear due to its highly corrosive nature.

In fertilizer production, nitric acid 68% provides the essential nitrate ions necessary for producing ammonium nitrate, a key nitrogen source that boosts crop yields. Its predictable concentration allows precise formulation ensuring consistency in fertilizer output, which directly impacts agricultural productivity. Metal etching and cleaning processes depend on nitric acid's ability to dissolve metal oxides and contaminants effectively, preparing surfaces for further manufacturing steps. The strength and concentration of this acid grade facilitate efficient material processing while maintaining controlled reactivity to minimize equipment corrosion and waste.